WO2023124330A1 - 设备维护装置及方法 - Google Patents

设备维护装置及方法 Download PDF

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Publication number
WO2023124330A1
WO2023124330A1 PCT/CN2022/122478 CN2022122478W WO2023124330A1 WO 2023124330 A1 WO2023124330 A1 WO 2023124330A1 CN 2022122478 W CN2022122478 W CN 2022122478W WO 2023124330 A1 WO2023124330 A1 WO 2023124330A1
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WO
WIPO (PCT)
Prior art keywords
equipment
maintained
guide rail
maintenance device
maintenance
Prior art date
Application number
PCT/CN2022/122478
Other languages
English (en)
French (fr)
Inventor
黄清萍
周勇
丁辉
扈宝元
魏斌涛
Original Assignee
同方威视技术股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 同方威视技术股份有限公司 filed Critical 同方威视技术股份有限公司
Publication of WO2023124330A1 publication Critical patent/WO2023124330A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00—Mechanical conveyors not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
    • B65G41/006—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor not adjustably mounted on the supporting frame or base
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
    • B65G41/02—Frames mounted on wheels for movement on rail tracks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • F16M11/425—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels along guiding means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle

Definitions

  • the present disclosure relates to the technical field of equipment maintenance, and in particular to an equipment maintenance device and method.
  • the existing solutions usually use mobile tools such as casters or forklifts to move the equipment to a spacious place for maintenance.
  • the equipment is usually hoisted to a spacious space on the ground for maintenance, and then lifted to the steel platform after maintenance is completed.
  • the mobile equipment requires a large amount of engineering, has a great impact on the surrounding area, takes a long time, and delays the normal use of the equipment.
  • the equipment entrance and exit are connected with conveying lines or the equipment is placed on a steel frame platform, the above-mentioned operation scheme is difficult to meet the equipment maintenance requirements.
  • an equipment maintenance device for maintaining equipment to be maintained, the equipment to be maintained includes opposite first sides and second sides, the equipment maintenance device includes: at least one guide rail, the at least a guide rail extending along a first direction, the first direction being a direction from the first side to the second side; a sliding mechanism arranged on the guide rail for supporting the equipment to be maintained; and a driving mechanism for driving the sliding mechanism and the equipment to be maintained to move along the guide rail, wherein the equipment maintenance device is configured to enable the equipment to be maintained to move along the guide rail to change the maintenance space on the first side or the second side.
  • the driving mechanism includes: a supporting base; and a hydraulic cylinder, disposed on the supporting base, for driving the sliding mechanism and the equipment to be maintained to move.
  • the driving mechanism further includes: a connection seat, arranged on the piston rod of the hydraulic cylinder, for connecting with the sliding mechanism and/or the equipment to be maintained.
  • the piston rod of the hydraulic cylinder is provided with a joint bearing
  • the connecting seat is hinged to the joint bearing around a first rotating shaft
  • the hydraulic cylinder is hinged to the supporting seat around a second rotating shaft.
  • the sliding mechanism includes: a frame for supporting the equipment to be maintained; and rollers, which are rotatably arranged on the frame, The guide rail rolls, so that the rack and the equipment to be maintained move along the guide rail.
  • the rack has a load-bearing side, and a shock-absorbing layer is arranged on the load-bearing side, wherein, when the equipment to be maintained is moving along the guide rail, the equipment to be maintained is placed on on the shock-absorbing layer.
  • the guide rail is made of H-shaped steel, and the rollers roll in side grooves of the H-shaped steel.
  • the frame is provided with a positioning block for fixed connection with the equipment to be maintained.
  • each of the guide rails is provided with two sliding mechanisms, and when the equipment to be maintained is moving along the guide rails, the two sliding mechanisms are respectively located on the sides of the equipment to be maintained. sides.
  • both ends of the guide rail are provided with fixing seats for fixing the guide rail and limiting the position of the sliding mechanism.
  • an equipment maintenance method comprising: moving the equipment to be maintained using the equipment maintenance device described in any one of the above, so that after the equipment to be maintained moves to the first side, the equipment to be maintained The maintenance space is increased on the second side, wherein the first side and the second side are respectively located on opposite sides of the equipment to be maintained.
  • At least a movable guide rail and a sliding mechanism can be arranged at the bottom of the equipment to be maintained, and the equipment to be maintained can be fixed on the sliding mechanism, and then push force can be applied to the equipment to be maintained through the driving mechanism Or pulling force, which can drive the whole equipment to be maintained to move along the guide rail.
  • the equipment to be maintained can be moved so that the whole equipment to be maintained can move to one side, thereby compressing the space on one side of the equipment to be maintained, and making the other side of the equipment to be maintained
  • the working space is expanded to meet the maintenance space requirements on both sides of the equipment when the equipment to be maintained has narrow space on both sides, or there is only one side maintenance space.
  • Fig. 1 is the schematic diagram of the principle of equipment maintenance in the prior art
  • Fig. 2 is another schematic diagram of equipment maintenance in the prior art
  • Fig. 3 is a schematic diagram of an application scenario of an equipment maintenance device according to an embodiment of the present disclosure
  • Fig. 4 is a schematic diagram of a connection structure of a guide rail and a sliding mechanism included in an equipment maintenance device according to an embodiment of the present disclosure
  • Fig. 5 is a schematic structural diagram of a guide rail included in an equipment maintenance device according to an embodiment of the present disclosure
  • Fig. 6 is a schematic structural diagram of a sliding mechanism included in an equipment maintenance device according to an embodiment of the present disclosure
  • Fig. 7 is a schematic structural diagram of a fixing seat included in an equipment maintenance device according to an embodiment of the present disclosure.
  • Fig. 8 is a schematic structural diagram of a driving mechanism included in an equipment maintenance device according to an embodiment of the present disclosure
  • FIG. 9 is a schematic diagram of an application scenario of a device maintenance method according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic diagram of an application manner of a device maintenance method according to an embodiment of the present disclosure.
  • Fig. 11 is a schematic diagram of another application manner of the device maintenance method according to an embodiment of the present disclosure.
  • Embodiments of the present disclosure provide an equipment maintenance device and method.
  • the equipment maintenance device is used to maintain the equipment to be maintained 1, the equipment to be maintained 1 includes opposite first sides and second sides, the equipment maintenance device includes: a reference plane 2; at least one guide rail 3, arranged on the reference plane 2 , at least one guide rail 3 extends along a first direction, and the first direction is a direction from the first side to the second side; the sliding mechanism 4 is arranged on the guide rail 3 for supporting the equipment to be maintained 1; and the driving mechanism 5, It is arranged on the reference plane 2, and is used to drive the sliding mechanism 4 and the equipment to be maintained 1 to move along the guide rail 3, wherein the equipment maintenance device is configured to enable the equipment to be maintained 1 to move along the guide rail 3 to change the Maintenance space on side or second side.
  • a sliding mechanism 4 that can move along the guide rail 3 can be provided at the bottom of the equipment to be maintained 1. Under the driving action of the driving mechanism 5, the equipment to be maintained 1 placed on the sliding mechanism 4 will move to the first side or The second side moves, thereby compressing the working space on one side of the equipment to be maintained 1 and expanding the working space on the other side of the equipment to be maintained 1, meeting the maintenance space requirements of the equipment to be maintained 1 when the space on both sides is narrow.
  • the “reference plane 2" refers to the installation surface of the equipment to be maintained 1 when it is working. For example, when the equipment to be maintained 1 is installed on the ground, steel platforms, etc. . "The maintenance space on the first side of the equipment to be maintained 1" refers to the space between the first side of the equipment to be maintained 1 and the wall 7, and “the maintenance space on the second side of the equipment to be maintained 1” refers to the equipment to be maintained 1 The space between the second side and the wall 7.
  • the “reference plane 2" and “maintenance space” in the embodiments of the present disclosure can be understood according to this, and will not be described in detail later.
  • first side and the second side are located on opposite sides of the equipment to be maintained 1, for example, in the width direction of the equipment to be maintained 1, if the first side refers to the left side of the equipment to be maintained 1, then the second side The side refers to the right side of the equipment 1 to be maintained; if the first side refers to the right side of the equipment 1 to be maintained, then the second side refers to the left side of the equipment 1 to be maintained. It should be understood that the first side and the second side may also be opposite sides located in the length direction of the equipment to be maintained 1 or in other horizontal directions.
  • the embodiment of the present disclosure takes the width direction of the equipment to be maintained 1 as an example, and the first side and the second side are located on opposite sides of the equipment to be maintained 1 in the width direction, that is, the equipment to be maintained 1 is on the first side and the second side to translate laterally.
  • Fig. 3 is a schematic diagram of an application scenario of an apparatus for maintaining equipment according to an embodiment of the present disclosure.
  • the equipment maintenance device at least includes a reference plane 2 , a guide rail 3 , a sliding mechanism 4 and a driving mechanism 5 .
  • the guide rail 3 is fixed on the reference plane 2
  • the sliding mechanism 4 is fixed on the guide rail 3 and the sliding mechanism 4 can move along the guide rail 3
  • the equipment to be maintained 1 is placed on the sliding mechanism 4 .
  • the driving mechanism 5 can drive the equipment to be maintained 1 and the sliding mechanism 4 to move along the guide rail 3, so that the equipment to be maintained 1 moves to the first side, so that the distance between the equipment to be maintained 1 and the wall 7 on the first side is closer, and then the equipment to be maintained 1 is closer to the wall 7 on the first side.
  • the distance between the maintenance equipment 1 and the wall 7 on the second side will be farther, thereby expanding the space on the second side and facilitating maintenance operations on the maintenance equipment 1 to be maintained on the second side.
  • two guide rails 3 parallel to each other are laid along the width direction of the equipment to be maintained 1 , and at least one sliding mechanism 4 can be arranged on each guide rail 3 .
  • the equipment to be maintained 1 After the equipment to be maintained 1 is installed on the sliding mechanism 4 , the equipment to be maintained 1 can be moved laterally on the guide rail 3 by driving the driving mechanism 5 .
  • the embodiment of the present disclosure only takes two guide rails 3 as an example, and in other embodiments, the number of guide rails 3 is not limited to two, and multiple guide rails 3 may cooperate to realize the translation of the equipment to be maintained 1 .
  • the equipment maintenance device in the embodiment of the present disclosure can flexibly select the installation positions of the guide rail 3 and the sliding mechanism 4 .
  • the guide rail 3 and the sliding mechanism 4 can be arranged in the middle of the equipment to be maintained 1 , between the bottom frame of the equipment to be maintained 1 and the reference plane 2 , at both ends of the equipment to be maintained 1 and other positions.
  • the guide rail 3 and the sliding mechanism 4 are arranged between the bottom frame of the equipment to be maintained 1 and the reference plane 2, the space between the bottom frame of the equipment to be maintained 1 and the reference plane 2 can be fully utilized, and the Under the premise of changing the installation height of the equipment to be maintained 1 , the guide rail 3 and the sliding mechanism 4 are used to help the equipment to be maintained 1 distribute its load on the reference plane 2 .
  • Fig. 4 is a schematic diagram of the connection structure of the guide rail 3 and the sliding mechanism 4 included in the equipment maintenance device according to an embodiment of the present disclosure.
  • two sliding mechanisms 4 are provided on each guide rail 3 . Utilizing two sliding mechanisms 4 to support the equipment to be maintained 1 can increase the stability of the equipment to be maintained 1 in the process of moving along the guide rail 3 .
  • two sliding mechanisms 4 are respectively located on both sides of the equipment to be maintained 1 to support the equipment to be maintained 1 from both sides, and the two sliding mechanisms 4 are mirror images of the first plane.
  • the first plane (not shown in the figure) is perpendicular to the extending direction of the guide rail 3, and the distances between the two sliding mechanisms 4 and the first plane are equal.
  • Fig. 5 is a schematic structural diagram of the guide rail 3 included in the equipment maintenance device according to an embodiment of the present disclosure.
  • the guide rail 3 includes a guide rail main body 31 and at least one backing plate 32 disposed on the guide rail main body 31 , and the guide rail main body 31 is fixed on the reference plane 2 through the backing plate 32 .
  • the backing plate 32 can be welded to the bottom of the guide rail main body 31 , and then the backing plate 32 can be fixed on the reference plane 2 by bolts.
  • the main body 31 of the guide rail is made of H-shaped steel.
  • the H-shaped steel has strong rigidity and can be better used to support the weight of the equipment to be maintained 1 .
  • Two backing plates 32 are welded to the bottom of the guide rail main body 31 , and the connection stability between the guide rail main body 31 and the reference plane 2 can be further enhanced by using multiple backing plates 32 .
  • the material and shape of the guide rail main body 31 can be selected according to actual working conditions. Based on the conventional cognition of those skilled in the art, steel rails, channel steel, U-shaped steel, etc. can also be used as the guide rail main body 31.
  • the rail main body 31 is a complete linear rail, which is pre-installed on the bottom of the equipment to be maintained 1 before use.
  • the guide rail body 31 can also adopt segmented rails, and a complete guide rail body 31 can be spliced by multiple segments of rails. This detachable segmented structure can improve the installation flexibility of the guide rail body 31 .
  • Fig. 6 is a schematic structural diagram of the sliding mechanism 4 included in the device maintenance device according to an embodiment of the present disclosure.
  • the sliding mechanism 4 includes a frame 41 and a roller 42 rotatably arranged on the frame 41, the frame 41 is used to support the equipment to be maintained 1, and the roller 42 can communicate with the machine through a bearing.
  • Frame 41 is rotatably connected. Under the action of external force, the rollers 42 can roll along the guide rail 3 , so that the frame 41 and the equipment to be maintained 1 arranged on the frame 41 move along the guide rail 3 .
  • the combination of the guide rail 3 and the roller 42 can reduce the resistance of the equipment to be maintained 1 during movement.
  • the rollers 42 roll in the side grooves of the H-shaped steel.
  • the sliding mechanism 4 on both sides of the guide rail 3 is provided with rollers 42, that is, two rollers 42 are used on both sides of the H steel respectively. Roll in the groove.
  • a single-side roller 42 can also be used, that is, when the sliding mechanism 4 is installed on the guide rail 3, only one side of the guide rail 3 is provided with a roller 42, and the roller 42 on one side cooperates with the guide rail 3 scroll.
  • rollers 42 are not limited to rolling in the side grooves of the H-shaped steel, but can also roll on the surface of the guide rail 3.
  • the number and specific arrangement of the rollers 42 can be determined according to actual working conditions, which are not limited in the embodiments of the present disclosure.
  • sliding mechanism 4 is not limited to the structural form of the above-mentioned rollers 42 , and in other embodiments, linear guide rails, sliding platforms, etc. may also be used to drive the equipment to be maintained 1 to move.
  • the frame 41 has a load-bearing side 411 parallel to the reference plane 2, after the frame 41 is fixed on the guide rail 3 by rollers 42, the equipment to be maintained 1 is placed on the load-bearing side 411 of the frame 41 .
  • a shock-absorbing layer 43 is arranged on the load-bearing side 411 , and when the equipment to be maintained 1 moves along the guide rail 3 , the bottom of the equipment to be maintained 1 directly contacts with the shock-absorbing layer 43 .
  • the shock-absorbing layer 43 can be made of materials such as rubber.
  • the shock-absorbing layer 43 can be designed in the form of a rubber pad, and the rubber pad can be used as the contact surface with the equipment to be maintained 1 to absorb shock while avoiding scratches on the surface of the equipment to be maintained. .
  • the frame 41 is also provided with a positioning block 44 for fixed connection with the equipment to be maintained 1 , and the positioning block 44 cooperates with the frame 41 to connect the equipment to be maintained 1 and the rollers 42 .
  • the frame 41 can be connected and fixed with the equipment to be maintained 1 through the positioning block 44 , so as to ensure that the equipment to be maintained 1 will not break away from the sliding mechanism 4 during the process of moving along the guide rail 3 .
  • the positioning block 44 is integrated with the frame 41 , and the positioning block 44 is vertically arranged on the upper surface of the frame 41 .
  • the positioning block 44 is a plate-shaped structure, which forms an angle of 90° with the upper surface of the frame 41 .
  • the positioning block 44 is also provided with through holes, and the positioning block 44 can be connected and fixed to the side of the equipment to be maintained 1 through bolts and through holes.
  • the shape of the positioning block 44 and the connection structure between the positioning block 44 and the equipment to be maintained 1 are not limited to the manner shown in FIG. 6 .
  • the positioning block 44 can be arranged in a structure parallel to the upper surface of the rack 41 , or the positioning block 44 can be a part of the rack 41 , and this part is used to connect with the equipment 1 to be maintained.
  • the positioning block 44 can also be connected and fixed to the equipment to be maintained 1 by means of welding or the like.
  • Fig. 7 is a schematic structural diagram of the fixing seat 6 included in the device maintenance device according to an embodiment of the present disclosure.
  • both ends of the guide rail 3 are provided with fixing seats 6.
  • the fixing seats 6 can be used to fix the guide rail 3 to ensure that the connection between the guide rail 3 and the reference surface 2 is stable; 4 to limit the position, and use the fixed seat 6 to act as a mechanical stop for the sliding mechanism 4 to prevent the sliding mechanism 4 from falling off from the end of the guide rail 3 when moving along the guide rail 3 .
  • the fixed seat 6 is designed as an "L" shape, the sides of the two ends of the guide rail 3 reserve the mounting holes of the L-shaped fixed seat 6, and one side of the L-shaped fixed seat 6 is connected to the guide rail by bolts. 3 The mounting holes on one side are connected and fixed, and the other side is fixed on the reference plane 2.
  • Fig. 8 is a schematic structural diagram of the driving mechanism 5 included in the device maintenance device according to an embodiment of the present disclosure.
  • the driving mechanism 5 includes a support base 51 , a hydraulic cylinder 52 and a hydraulic station 53 .
  • the supporting seat 51 is arranged on the reference plane 2 for supporting the hydraulic cylinder 52 .
  • the hydraulic cylinder 52 is arranged on the support base 51 and is used to drive the sliding mechanism 4 and the equipment to be maintained 1 to move along the guide rail 3 .
  • the hydraulic station 53 is fixed on the reference plane 2 and connected to the hydraulic cylinder 52 through an oil pipe 57 for supplying the hydraulic cylinder 52 with pressure oil. Both the support base 51 and the hydraulic station 53 are detachably connected to the reference plane 2, so as to facilitate timely adjustment of the installation position of the drive mechanism 5 according to actual working conditions.
  • the hydraulic cylinder 52 can be used to provide the driving force required for moving the equipment to be maintained 1 .
  • the driving mechanism 5 is arranged on the second side of the equipment to be maintained 1, if it is necessary to expand the space on the second side of the equipment to be maintained 1, it is necessary to drive the equipment to be maintained 1 to move to the first side.
  • the hydraulic cylinder 52 applies thrust to the equipment to be maintained 1 to push the equipment to be maintained 1 to move to the first side; if it is necessary to expand the space on the first side of the equipment to be maintained 1, it is necessary to drive the equipment to be maintained 1 to move to the second side.
  • the hydraulic cylinder 52 should apply a pulling force to the equipment to be maintained 1 to pull the equipment to be maintained 1 to move to the second side.
  • hydraulic station 53 refers to a hydraulic source device composed of a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, a relief valve, etc., or a hydraulic device including a control valve. According to the flow direction, pressure and flow required by the hydraulic cylinder 52, it is suitable for various machines where the hydraulic cylinder 52 and the hydraulic station 53 are separated.
  • the hydraulic station 53 and the hydraulic cylinder 52 are connected with the oil pipe 57, and the driving mechanism 5 can realize various a prescribed action.
  • the hydraulic station 53 is a manual two-way hydraulic pump station, which communicates with the hydraulic cylinder 52 through an oil outlet pipe and an oil return pipe to form a circulation circuit, and can manually control the hydraulic cylinder 52 to apply thrust or pull to the equipment to be maintained 1 .
  • the hydraulic station 53 adopts a manual control mode, which has the advantages of convenient installation and movement, and simple operation.
  • the combination of the manual driving mode with the guide rail 3 and the sliding mechanism 4 enables a single person to move the heavy equipment, which facilitates the maintenance of the equipment 1 to be maintained.
  • the driving mechanism 5 is not limited to manual driving, and in other embodiments, the driving mechanism 5 may also adopt electric or other driving methods. Moreover, the driving mechanism 5 may include more than one hydraulic cylinder 52 , that is, a combination of multiple hydraulic cylinders 52 may also be used to drive the equipment to be maintained 1 to move along the guide rail 3 . It should also be noted that, in addition to the driving mode in the embodiments of the present disclosure, the driving mechanism 5 can also be driven by a structure such as a hand screw, a rack and pinion.
  • the driving mechanism 5 further includes a connecting seat 54, which is arranged on the piston rod of the hydraulic cylinder 52, and is used for connecting with the sliding mechanism 4 and/or the equipment to be maintained 1 .
  • the connection base 54 can be fixedly connected with the bottom frame of the equipment to be maintained 1, and the equipment to be maintained 1 can be pushed or pulled to move by the expansion and contraction of the piston rod of the hydraulic cylinder 52.
  • the connecting base 54 can be connected with the sliding mechanism 4, since the equipment to be maintained 1 is fixed on the sliding mechanism 4, when the driving mechanism 5 drives the sliding mechanism 4 to move, the equipment to be maintained 1 will move accordingly.
  • the piston rod of the hydraulic cylinder 52 is provided with a joint bearing, and the connecting seat 54 is hinged around the first rotating shaft 55 with the joint bearing.
  • the hydraulic cylinder 52 is connected and fixed to the connecting seat 54 through the joint bearing and the first rotating shaft 55 , which can increase the flexibility of the connection between the connecting seat 54 and the hydraulic cylinder 52 .
  • the joint bearing can change the direction of the force applied by the hydraulic cylinder 52 to the connecting seat 54, so that the hydraulic cylinder 52 can apply thrust or pull force to the equipment to be maintained 1 from different angles, so that the driving mechanism 5 can be adapted to drive equipment to be maintained in different sizes 1.
  • the hydraulic cylinder 52 is hinged around the second rotating shaft 56 with the support seat 51 fixed on the reference plane 2, and then cooperates with the joint bearing between the hydraulic cylinder 52 and the connecting seat 54 and the first rotating shaft 55, so that the installation position of the driving mechanism 5 more flexible.
  • the piston rod of the hydraulic cylinder 52 is directly hinged to the connecting seat 54 through the first rotating shaft 55, that is, the connecting seat 54 can rotate relative to the hydraulic cylinder 52 around the first rotating shaft 55, and at this time The flexibility of the connection between the connection seat 54 and the hydraulic cylinder 52 can be increased.
  • the equipment maintenance device in the embodiment of the present disclosure is suitable for the situation where the maintenance space on the side of the equipment to be maintained 1 is limited.
  • the equipment maintenance device can drive the equipment to be maintained 1 to move, thereby compressing the working space on the side of the equipment to be maintained 1, making the equipment to be maintained 1
  • the working space on the other side of the maintenance equipment 1 is expanded to meet the operation requirements of the maintenance equipment 1 on the maintenance side.
  • Another embodiment of the present disclosure also provides an equipment maintenance method, including: using the above-mentioned equipment maintenance device to move the equipment to be maintained 1, so that after the equipment to be maintained 1 moves to the first side, the second side of the equipment to be maintained 1
  • the maintenance space is enlarged, wherein the first side and the second side are respectively located on opposite sides of the equipment 1 to be maintained. It should be understood that the first side and the second side are only determined relative to the direction in which the equipment to be maintained 1 needs to move, and the first side or the second side is not used to represent the side of the equipment to be maintained 1 in a specific direction.
  • the equipment to be maintained moves in the left-right direction
  • the first side represents the left side of the equipment to be maintained 1
  • the second side represents the right side of the equipment to be maintained 1
  • the first side represents the right side of the equipment to be maintained 1 side
  • the second side represents the left side of the equipment 1 to be maintained.
  • Fig. 9 is a schematic diagram of an application scenario of a device maintenance method according to an embodiment of the present disclosure
  • Fig. 10 is a schematic diagram of an application mode of a device maintenance method according to an embodiment of the present disclosure
  • Fig. 11 is another application of the device maintenance method according to an embodiment of the present disclosure Method diagram.
  • the driving mechanism 5 can be installed on the B side, and the hydraulic cylinder 52 can be driven to generate a thrust to push the equipment 1 to be maintained to the A side, thereby expanding the maintenance space on the B side.
  • the hydraulic cylinder 52 is driven to generate a pulling force to pull the equipment to be maintained 1 to the B side, so that the equipment to be maintained 1 returns to its original position.
  • Scenario 2 There is no maintenance space on side A of equipment 1 to be maintained, and there is plenty of maintenance space on side B:
  • the driving mechanism 5 can be installed on the B side first, and the hydraulic cylinder 52 can be driven to generate a pulling force to pull the equipment to be maintained 1 to the B side to expand the maintenance space on the A side.
  • the drive mechanism 5 can be transferred to side A after the space is expanded, and the hydraulic cylinder 52 is driven to generate thrust, so that the equipment to be maintained 1 continues to move to side B until it reaches side A
  • the space meets the needs of maintenance operations. After the maintenance is completed, follow the steps above in reverse, and the device 1 to be maintained can return to its original position.
  • the equipment maintenance method of the embodiment of the present disclosure no matter whether the maintenance spaces on both sides of the equipment to be maintained 1 are the same or different in size, as long as at least one of the maintenance spaces on both sides does not meet the size of the maintenance space required by the equipment to be maintained 1 , can drive the equipment to be maintained 1 to move to one side by setting the above equipment maintenance device, so as to expand the space on the other side of the equipment to be maintained 1 .
  • the equipment maintenance device capable of driving the equipment to be maintained 1 between the bottom of the equipment to be maintained 1 and the reference surface 2
  • the equipment maintenance device can be used to make the entire equipment to be maintained 1 horizontally (equipment to be maintained 1 in the width direction) to move left and right, so as to gradually meet the maintenance space requirements required for the left and right sides of the equipment 1 to be maintained.
  • the application principle of the equipment maintenance device and method of the embodiment of the present disclosure is: when the original maintenance space on one side of the equipment to be maintained 1 is not enough, by installing the guide rail 3 and the sliding mechanism between the bottom of the equipment to be maintained 1 and the reference surface 2 4. Fix the equipment to be maintained 1 on the sliding mechanism 4, and then apply a pushing or pulling force to the equipment to be maintained 1 through the driving mechanism 5, which can drive the equipment to be maintained 1 to move along the guide rail 3 as a whole, thereby compressing one side of the equipment to be maintained 1
  • the space on the other side of the equipment to be maintained is expanded to meet the maintenance space requirements on both sides of the equipment when the space on both sides of the equipment to be maintained is narrow, or there is only one maintenance space.
  • the device and method for maintaining equipment in the embodiments of the present disclosure are applicable to maintaining any type of equipment, and are especially suitable for maintaining certain relatively large equipment that requires the cooperation of multiple people to move.
  • the equipment to be maintained 1 can be a security inspection equipment.
  • the equipment maintenance device By installing the above-mentioned equipment maintenance device at the bottom of the security inspection equipment, a single person can drive the security inspection equipment to move left and right, making the maintenance operation easier.
  • the applicable objects of the equipment maintenance device and method in the embodiments of the present disclosure are not limited to security inspection equipment.
  • the equipment to be maintained 1 can be quickly moved by moving left and right to meet the maintenance space requirements of the equipment to be maintained on a certain side.
  • the driving mechanism 5 can be manually driven. Through the cooperation of the hydraulic station 53 and the hydraulic cylinder 52, the hydraulic cylinder 52 can be used to apply thrust or pulling force to the equipment 1 to be maintained, and a single person can operate the driving mechanism 5, which is convenient for operation and installation. flexible.
  • the guide rail 3 and the sliding mechanism 4 can be adaptively installed between the bottom frame of the equipment to be maintained 1 and the reference plane 2, making full use of this space, and using the guide rail 3 to disperse The load of the equipment to be maintained 1 on the reference plane 2.

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Abstract

一种设备维护装置，用于对待维护设备（1）进行维护，待维护设备（1）包括相对的第一侧和第二侧，设备维护装置包括：至少一根导轨（3），导轨（3）沿第一方向延伸，第一方向为从第一侧指向第二侧的方向；滑动机构（4），设置在导轨（3）上，用于支承待维护设备（1）；以及驱动机构（5），用于驱动滑动机构（4）和待维护设备（1）沿导轨（3）移动，其中，设备维护装置被构造为：使得待维护设备（1）能够沿导轨（3）移动，以改变位于第一侧或第二侧的维护空间。还提供一种设备维护方法，能使待维护设备（1）整体向某一侧移动，压缩待维护设备（1）一侧的作业空间，使待维护设备（1）另一侧的作业空间扩大，满足设备维护空间需求。

Description

设备维护装置及方法 技术领域
本公开涉及设备维护技术领域，尤其涉及一种设备维护装置及方法。
背景技术
对于各类型设备，一般需要预留出足够的空间进行维护。例如，安检设备在维护时，两侧都有最小作业宽度要求。但由于设备应用场地的限制，部分场地内设备与墙壁之间的宽度较窄，导致设备某一侧的空间或两侧的空间较小而不足以对设备进行维护操作。如图1和图2所示，现有的解决方式通常会使用脚轮或者叉车等移动工具将设备移动到宽敞的地方进行维护。对于安装在夹层钢平台的设备，通常将设备通过吊装至地面宽敞空间进行维护，完成维护后，再升上至钢平台。上述方案中，移动设备工程量大，对周边影响大，耗时长，延误了设备的正常使用。而且，当设备出入口连接有输送线或者设备置于钢框架平台上时，上述的操作方案难以满足设备维护要求。
发明内容
在一个方面，提供一种设备维护装置，用于对待维护设备进行维护，所述待维护设备包括相对的第一侧和第二侧，所述设备维护装置包括：至少一根导轨，所述至少一根导轨沿第一方向延伸，所述第一方向为从所述第一侧指向所述第二侧的方向；滑动机构，设置在所述导轨上，用于支承所述待维护设备；以及驱动机构，用于驱动所述滑动机构和所述待维护设备沿所述导轨移动，其中，所述设备维护装置被构造为：使得所述待维护设备能够沿所述导轨移动，以改变位于所述第一侧或所述第二侧的维护空间。
根据本公开的实施例，所述驱动机构包括：支承座；以及液压缸，设置在所述支承座上，用于驱动所述滑动机构和所述待维护设备移动。
根据本公开的实施例，所述驱动机构还包括：连接座，设置在所述液 压缸的活塞杆上，用于与所述滑动机构和/或所述待维护设备连接。
根据本公开的实施例，所述液压缸的活塞杆上设置有关节轴承，所述连接座绕第一转轴与所述关节轴承铰接，所述液压缸绕第二转轴与所述支承座铰接。
根据本公开的实施例，所述滑动机构包括：机架，用于支承所述待维护设备；以及滚轮，可转动地设置在所述机架上，在外力作用下，所述滚轮能沿所述导轨滚动，使得所述机架和所述待维护设备沿所述导轨移动。
根据本公开的实施例，所述机架具有承重侧，所述承重侧上设置有减震层，其中，所述待维护设备在沿所述导轨移动的状态下，所述待维护设备放置在所述减震层上。
根据本公开的实施例，所述导轨采用H型钢，所述滚轮在H型钢的侧面槽内滚动。
根据本公开的实施例，所述机架上设有用于与所述待维护设备固定连接的定位块。
根据本公开的实施例，每一根所述导轨上设置有两个滑动机构，所述待维护设备在沿所述导轨移动的状态下，两个所述滑动机构分别位于所述待维护设备的两侧。
根据本公开的实施例，所述导轨的两端设有用于固定所述导轨以及对所述滑动机构进行限位的固定座。
在另一个方面，提供一种设备维护方法，包括：使用上述任一项所述的设备维护装置移动所述待维护设备，使得所述待维护设备向第一侧移动后，所述待维护设备的第二侧的维护空间增大，其中，所述第一侧和所述第二侧分别位于所述待维护设备的相对侧。
根据本公开实施例的设备维护装置及方法，至少可以通过在待维护设备底部设置可移动的导轨和滑动机构，并将待维护设备固定在滑动机构上，再通过驱动机构向待维护设备施加推力或拉力，能驱动待维护设备整体沿导轨移动。由此，当待维护设备侧面的原有维护空间不够时，可以移动待维护设备，使待维护设备整体向一侧移动，从而压缩待维护设备一侧的空间，而使得待维护设备另一侧的作业空间扩大，满足待维护设备在两侧空间狭窄，或者只有单侧维护空间情况下的设备两侧维护空间需求。
附图说明
通过下文中参照附图对本公开所作的描述，本公开的其它目的和优点将显而易见，并可帮助对本公开有全面的理解。
图1是现有技术中设备维护的原理示意图；
图2是现有技术中设备维护的另一原理示意图；
图3是根据本公开实施例的设备维护装置的应用场景示意图；
图4是根据本公开实施例的设备维护装置包括的导轨和滑动机构的连接结构示意图；
图5是根据本公开实施例的设备维护装置包括的导轨的结构示意图；
图6是根据本公开实施例的设备维护装置包括的滑动机构的结构示意图；
图7是根据本公开实施例的设备维护装置包括的固定座的结构示意图；
图8是根据本公开实施例的设备维护装置包括的驱动机构的结构示意图；
图9是根据本公开实施例的设备维护方法的应用场景示意图；
图10是根据本公开实施例的设备维护方法的应用方式示意图；以及
图11是根据本公开实施例的设备维护方法的另一应用方式示意图。
图中，1、待维护设备；2、基准面；3、导轨；31、导轨主体；32、垫板；4、滑动机构；41、机架；411、承重侧；42、滚轮；43、减震层；44、定位块；5、驱动机构；51、支承座；52、液压缸；53、液压站；54、连接座；55、第一转轴；56、第二转轴；57、油管；6、固定座；7、墙壁。
需要注意的是，为了清晰起见，在用于描述本公开的实施例的附图中，结构或区域的尺寸可能被放大或缩小，即这些附图并非按照实际的比例绘制。
具体实施方式
为使本公开实施例的目的、技术方案和优点更加清楚，下面将结合本公开实施例的附图，对本公开实施例的技术方案进行清楚、完整地描述。显然，所描述的实施例是本公开的一部分实施例，而不是全部的实施例。 基于所描述的本公开的实施例，本领域普通技术人员在无需创造性劳动的前提下所获得的所有其他实施例，都属于本公开保护的范围。
除非另外定义，本公开使用的技术术语或者科学术语应当为本领域普通技术人员所理解的通常意义。本公开中使用的“第一”、“第二”以及类似的词语并不表示任何顺序、数量或者重要性，而只是用来区分不同的组成部分。“包括”或者“包含”等类似的词语意指出现该词前面的元件或者物件涵盖出现在该词后面列举的元件或者物件及其等同，而不排除其他元件或者物件。
在本文中，除非另有特别说明，诸如“上”、“下”、“左”、“右”、“内”、“外”等方向性术语用于表示基于附图所示的方位或位置关系，仅是为了便于描述本公开，而不是指示或暗示所指的装置、元件或部件必须具有特定的方位、以特定的方位构造或操作。需要理解的是，当被描述对象的绝对位置改变后，则它们表示的相对位置关系也可能相应地改变。因此，这些方向性术语不能理解为对本公开的限制。
在对大型机械设备进行维修护理时，一般需要维护人员在靠近设备局部的位置进行维护操作。而在某些空间比较狭小的场地，设备侧面与场地墙体之间的距离太小，导致留给维护人员的维护空间不足，因此在维护时经常需要临时移动设备的位置，从而空出足够的维护空间。目前，通常会使用脚轮或者叉车等移动工具，或者采用吊装的方式将设备移动到宽敞的地方进行维护。通过这些方式移动设备工程量大，对周边影响大，而且耗时长，延误了设备的正常使用。
本公开的实施例提供一种设备维护装置及方法。所述设备维护装置用于对待维护设备1进行维护，待维护设备1包括相对的第一侧和第二侧，设备维护装置包括：基准面2；至少一根导轨3，设置在基准面2上，至少一根导轨3沿第一方向延伸，第一方向为从第一侧指向第二侧的方向；滑动机构4，设置在导轨3上，用于支承待维护设备1；以及驱动机构5，设置在基准面2上，用于驱动滑动机构4和待维护设备1沿导轨3移动，其中，所述设备维护装置被构造为：使得待维护设备1能够沿导轨3移动，以改变位于第一侧或第二侧的维护空间。通过上述结构设计，可以在待维护设备1底部设置可沿导轨3移动的滑动机构4，在驱动机构5的驱动作 用下，置于滑动机构4上的待维护设备1整体会向第一侧或第二侧移动，从而压缩待维护设备1一侧的作业空间，使得待维护设备1另一侧的作业空间扩大，满足待维护设备1在两侧空间狭窄情况下的维护空间需求。
需要说明的是，“基准面2”是指待维护设备1工作时的安装面，例如将待维护设备1安装在地面、钢平台等结构上时，基准面2指地面、钢平台的表面等。“待维护设备1的第一侧的维护空间”是指待维护设备1的第一侧与墙壁7之间的空间，“待维护设备1的第二侧的维护空间”是指待维护设备1的第二侧与墙壁7之间的空间。本公开实施例中的“基准面2”、“维护空间”均可按照此处理解，后续不再赘述。
还需要说明的是，第一侧和第二侧位于待维护设备1的相对侧，例如，在待维护设备1的宽度方向上，若第一侧指待维护设备1的左侧，那么第二侧是指待维护设备1的右侧；若第一侧指待维护设备1的右侧，那么第二侧是指待维护设备1的左侧。应理解，第一侧和第二侧也可以是位于待维护设备1的长度方向或其他水平方向上的相对侧。为方便描述，本公开实施例中以待维护设备1的宽度方向为例，第一侧和第二侧位于待维护设备1在宽度方向上的相对侧，即，待维护设备1在第一侧和第二侧之间横向平移。
图3是根据本公开实施例的设备维护装置的应用场景示意图。
参照图3，根据本公开实施例的设备维护装置至少包括基准面2、导轨3、滑动机构4以及驱动机构5。导轨3固定在基准面2上，滑动机构4固定在导轨3上且滑动机构4能沿导轨3移动，待维护设备1放置在滑动机构4上。驱动机构5可以驱动待维护设备1和滑动机构4沿导轨3移动，使待维护设备1向第一侧移动，使得待维护设备1与第一侧的墙壁7之间的距离更近，则待维护设备1与第二侧的墙壁7之间的距离会更远，从而扩大第二侧的空间，便于在第二侧对待维护设备1进行维护操作。
本公开实施例中，在待维护设备1的宽度方向上铺设有两根互相平行的导轨3，每根导轨3上可以设置至少一个滑动机构4。将待维护设备1安装到滑动机构4上后，通过驱动机构5的驱动，可以使得待维护设备1在导轨3上横向移动。
应理解，本公开实施例中仅仅是以两根导轨3作为示例，在其他实施 例中，导轨3的数量不限于两根，还可以是多根导轨3配合实现待维护设备1的平移。
对于底部结构不同的各类型待维护设备1，本公开实施例的设备维护装置可以灵活选择导轨3与滑动机构4的安装位置。具体的，可以将导轨3和滑动机构4设置在待维护设备1中间、待维护设备1的底框架与基准面2之间、待维护设备1的两端等其它位置。例如，将导轨3和滑动机构4设置在待维护设备1的底框架与基准面2之间时，可以充分利用待维护设备1的底框架与基准面2之间的空间，并且可以在尽量不改变待维护设备1安装高度的前提下，利用导轨3和滑动机构4帮助待维护设备1分散其对基准面2的载荷。
图4是根据本公开实施例的设备维护装置包括的导轨3和滑动机构4的连接结构示意图。
参照图4，在本公开实施例中，每一根导轨3上设置有两个滑动机构4。利用两个滑动机构4支承待维护设备1，可以增加待维护设备1在沿导轨3移动过程中的稳定性。
待维护设备1在沿导轨3移动的状态下，两个滑动机构4分别位于待维护设备1的两侧，从两侧支承待维护设备1，并且两个滑动机构4相对第一平面镜像设置。其中，第一平面(图中未示出)垂直于导轨3的延伸方向，两个滑动机构4与第一平面之间的距离相等。将两个滑动机构4镜像设置，可以利用两个滑动机构4从待维护设备1的两侧夹住待维护设备1，保证待维护设备1与滑动机构4连接稳固。
图5是根据本公开实施例的设备维护装置包括的导轨3的结构示意图。
参照图5，导轨3包括导轨主体31以及设置在导轨主体31上的至少一个垫板32，导轨主体31通过垫板32固定在基准面2上。例如，垫板32可以与导轨主体31的底部焊接，再通过螺栓将垫板32固定在基准面2上。
在本公开实施例中，导轨主体31采用H型钢，H型钢的刚度较强，可以较好地用于支承待维护设备1的重量。导轨主体31的底部焊接两块垫板32，利用多块垫板32可以进一步增强导轨主体31与基准面2之间的连接稳固性。应该理解，导轨主体31的材质及形状可以根据实际工况进 行选择，基于本领域技术人员常规认知，也可以采用钢轨、槽钢、U型钢等作为导轨主体31。
本公开实施例中，导轨主体31为一根完整的直线轨道，在使用前预装到待维护设备1的底部。在其他实施例中，导轨主体31也可采用分段式的轨道，利用多段轨道拼接成完整的导轨主体31，这种可拆卸的分段结构形式，可以提高导轨主体31安装的灵活性。
图6是根据本公开实施例的设备维护装置包括的滑动机构4的结构示意图。
参照图6，在本公开实施例中，滑动机构4包括机架41以及可转动地设置在机架41上的滚轮42，机架41用于支承待维护设备1，滚轮42可通过轴承与机架41转动连接。在外力作用下，滚轮42能沿导轨3滚动，使得机架41和设置在机架41上的待维护设备1沿导轨3移动。本公开实施例中采用导轨3及滚轮42的组合，可以减少待维护设备1在移动过程中的阻力。
具体的，当采用H型钢作为导轨3时，滚轮42在H型钢的侧面槽内滚动。例如，参照图4和图6，滑动机构4在安装于导轨3上的状态下，导轨3两侧的滑动机构4上均设置有滚轮42，即，采用两个滚轮42分别在H钢两侧槽内滚动。在其他实施方式下，也可采用单侧滚轮42，即，滑动机构4在安装于导轨3上的状态下，只在导轨3一侧设置有滚轮42，通过单侧的滚轮42与导轨3配合滚动。应理解，滚轮42不限于在H型钢的侧面槽内滚动，也可以在导轨3表面滚动，滚轮42的数量和具体设置方式可根据实际工况确定，本公开实施例中对此不作限定。
需要说明的是，滑动机构4的具体构造不局限于上述滚轮42的结构形式，在其他实施例中，也可以采用直线导轨、滑动平台等方式来实现带动待维护设备1移动。
在一些示例性的实施例中，机架41具有平行于基准面2的承重侧411，机架41通过滚轮42固定在导轨3上后，待维护设备1放置在机架41的承重侧411上。承重侧411上设置有减震层43，待维护设备1在沿导轨3移动的状态下，待维护设备1的底部直接与减震层43接触。减震层43可以为橡胶等材质，例如，减震层43可以设计为橡胶垫的形式，利用橡胶 垫作为与待维护设备1的接触面，可以减震同时避免待维护设备1表面的油漆剐蹭。
机架41上还设有用于与待维护设备1固定连接的定位块44，定位块44和机架41配合，用于连接待维护设备1和滚轮42。通过定位块44可以将机架41与待维护设备1连接固定，保证待维护设备1在沿导轨3移动的过程中不会脱离出滑动机构4。
可选的，定位块44与机架41为一体式结构，并且定位块44垂直设置在机架41的上表面。参照图6，定位块44为板状结构，其与机架41的上表面形成90°夹角。将待维护设备1安装在滑动机构4上时，该90°夹角使得滑动机构4可以与待维护设备1的底面和侧面相贴合，防止滑动机构4与待维护设备1之间连接不紧密导致设备移动过程中产生噪音。定位块44上还设置有通孔，可以通过螺栓和通孔将定位块44与待维护设备1的侧面连接固定。
可以理解，在一些其他实施方式中，定位块44的形状以及定位块44与待维护设备1之间的连接结构不局限于如图6中所示方式。例如，定位块44可以设置为平行于机架41上表面的结构形式，或者定位块44可以为机架41的其中一部分，将该部分用于与待维护设备1连接。定位块44也可以采用焊接等方式与待维护设备1连接固定。
图7是根据本公开实施例的设备维护装置包括的固定座6的结构示意图。
在本公开实施例中，导轨3的两端均设置有固定座6，固定座6一方面可以用于固定导轨3，保证导轨3与基准面2之间连接稳固；另一方面可以对滑动机构4进行限位，利用固定座6对滑动机构4起到机械止挡作用，防止滑动机构4沿导轨3移动时从导轨3的端部脱落。具体的，参照图5和图7，固定座6被设计为“L”型，导轨3两端的侧面预留该L型固定座6的安装孔，L型固定座6的一侧通过螺栓与导轨3侧面的安装孔连接固定，另一侧固定在基准面2上。
图8是根据本公开实施例的设备维护装置包括的驱动机构5的结构示意图。
参照图8，在本公开实施例中，驱动机构5包括支承座51、液压缸52 以及液压站53。支承座51设置在基准面2上，用于支承液压缸52。液压缸52设置在支承座51上，用于驱动滑动机构4和待维护设备1沿导轨3移动。液压站53固定在基准面2上，并通过油管57与液压缸52连接，用于为液压缸52提供压力油。支撑座51和液压站53均与基准面2可拆卸连接，便于根据实际工况及时调整驱动机构5的安装位置。
通过上述结构设计，可以利用液压缸52向待维护设备1提供移动时所需的驱动力。具体的，当驱动机构5设置在待维护设备1的第二侧时，若需要扩大待维护设备1的第二侧的空间，则需要驱动待维护设备1向第一侧移动，此时应由液压缸52向待维护设备1施加推力，推动待维护设备1向第一侧移动；若需要扩大待维护设备1的第一侧的空间，则需要驱动待维护设备1向第二侧移动，此时应由液压缸52向待维护设备1施加拉力，拉动待维护设备1向第二侧移动。
上述“液压站53”是指由液压泵、驱动用电动机、油箱、方向阀、节流阀、溢流阀等构成的液压源装置或包括控制阀在内的液压装置。按液压缸52要求的流向、压力和流量供油，适用于液压缸52与液压站53分离的各种机械上，将液压站53与液压缸52用油管57连接，驱动机构5即可实现各种规定的动作。
可选的，液压站53为手动双向液压泵站，其通过出油管和回油管与液压缸52连通为循环回路，可以手动控制液压缸52向待维护设备1施加推力或者拉力。液压站53采用手动控制方式，具有安装移动方便，操作简单等优势。并且，将手动驱动方式与导轨3和滑动机构4结合，使得单人也可以移动重型设备，便于对待维护设备1进行维护。
需要说明的是，驱动机构5不限于手动驱动方式，在其他实施例中，驱动机构5也可采用电动或者其它驱动方式。并且，驱动机构5可以包括不止一个液压缸52，即，也可以通过多个液压缸52组合驱动待维护设备1沿导轨3移动。还需说明，除本公开实施例中的驱动方式外，驱动机构5也可选择为手摇丝杆、齿轮齿条等结构进行驱动。
进一步的，驱动机构5还包括连接座54，连接座54设置在液压缸52的活塞杆上，用于与滑动机构4和/或待维护设备1连接。例如，连接座54可以与待维护设备1的底部框架固定连接，通过液压缸52的活塞杆的 伸缩来推动或拉动待维护设备1移动。还例如，连接座54可以与滑动机构4连接，由于待维护设备1固定在滑动机构4上，当驱动机构5驱动滑动机构4移动时，待维护设备1随之移动。
在本公开实施例中，液压缸52的活塞杆上设置有关节轴承，连接座54绕第一转轴55与关节轴承铰接。液压缸52通过关节轴承和第一转轴55与连接座54连接固定，可以增加连接座54与液压缸52之间连接的灵活性。并且，关节轴承可以改变液压缸52向连接座54施加的力的方向，便于液压缸52从不同角度向待维护设备1施加推力或拉力，使得驱动机构5能够适用于驱动不同尺寸的待维护设备1。同时，液压缸52绕第二转轴56与固定在基准面2上的支承座51铰接，再配合液压缸52与连接座54之间的关节轴承和第一转轴55，使得驱动机构5的安装位置更灵活。
在本公开另一实施例中，液压缸52的活塞杆通过第一转轴55直接与连接座54铰接，即，连接座54能够以第一转轴55为轴相对于液压缸52转动，此时也能够增加连接座54与液压缸52之间连接的灵活性。
本公开实施例中的设备维护装置适用于待维护设备1侧面的维护空间有限的情况，通过该设备维护装置可以驱动待维护设备1移动，从而压缩待维护设备1一侧的作业空间，使待维护设备1另一侧的作业空间扩大，满足待维护设备1在需要维护侧的作业要求。
本公开另一实施例中还提供了一种设备维护方法，包括：使用上述的设备维护装置移动待维护设备1，使得待维护设备1向第一侧移动后，待维护设备1的第二侧的维护空间增大，其中，第一侧和第二侧分别位于待维护设备1的相对侧。应理解，第一侧和第二侧仅仅是相对于待维护设备1需要移动的方向确定出来的，第一侧或第二侧并不是用于表示待维护设备1在特定方向上的侧面。例如，当待维护设备在左右方向上移动时，若第一侧表示待维护设备1的左侧，则第二侧表示待维护设备1的右侧；若第一侧表示待维护设备1的右侧，则第二侧表示待维护设备1的左侧。
图9是根据本公开实施例的设备维护方法的应用场景示意图；图10是根据本公开实施例的设备维护方法的应用方式示意图；图11是根据本公开实施例的设备维护方法的另一应用方式示意图。
以下结合图9至图11对本公开实施例的设备维护方法进行示例性的 描述。需说明，在图9至图11中，为便于描述，以A侧和B侧分别表示待维护设备1的相对侧。
情形一、待维护设备1的A、B两侧均有一定的空间，但两侧中任意一侧均不满足维护作业所需的空间要求：
如图9所示，当待维护设备1需要维护B侧时，即，需要扩大B侧的维护空间。此时可将驱动机构5安装到B侧，驱动液压缸52产生推力，将待维护设备1向A侧推动，从而扩大B侧的维护空间。当待维护设备1维护完毕时，则驱动液压缸52产生拉力，将待维护设备1向B侧拉动，使得待维护设备1恢复到原来的位置。
情形二、待维护设备1的A侧无维护空间，B侧维护空间富裕：
如图10所示，当待维护设备1的A侧无维护空间，B侧维护空间富裕时，若要对待维护设备1的A侧进行维护，即，需要扩大A侧的维护空间。此时可先将驱动机构5安装到B侧，驱动液压缸52产生拉力，将待维护设备1向B侧拉动，扩大A侧的维护空间。
若A侧维护空间仍然不足，如图11所示，可将驱动机构5转移到到空间扩大后的A侧，驱动液压缸52产生推力，使待维护设备1继续向B侧移动，直到A侧空间满足维护作业需求。维护完成后，按照上述步骤反向操作，待维护设备1即可回到原位置。
通过本公开实施例的设备维护方法，无论待维护设备1两侧的维护空间的大小相同或者不相同，只要两侧的维护空间中至少有一个不满足待维护设备1所需的维护空间的大小，均可通过设置上述设备维护装置，驱动待维护设备1向一侧移动，以扩大待维护设备1另一侧的空间。参照图9至图11，通过在待维护设备1底部与基准面2之间安装能驱动待维护设备1移动的设备维护装置，利用该设备维护装置能使待维护设备1整体横向(待维护设备1宽度方向)左右平移，从而逐步满足待维护设备1左右两侧所需的维护空间需求。
本公开实施例的设备维护装置及方法的应用原理为：当待维护设备1某一侧的原有维护空间不够时，通过在待维护设备1底部与基准面2之间安装导轨3和滑动机构4，并将待维护设备1固定在滑动机构4上，再通过驱动机构5向待维护设备1施加推力或拉力，能驱动待维护设备1整体 沿导轨3移动，从而压缩待维护设备1一侧的空间，而使得待维护设备1另一侧的作业空间扩大，满足待维护设备1在两侧空间狭窄，或者只有单侧维护空间情况下的设备两侧维护空间需求。
需要说明的是，本公开实施例的设备维护装置及方法适用于维护任何类型的设备，尤其适用于维护某些需要多人合作才能移动的较大型设备。例如，待维护设备1可以为安检设备，通过在安检设备的底部设置上述设备维护装置，可以实现单人驱动安检设备左右平移，使得维护操作更简便。应理解，本公开实施例的设备维护装置及方法的适用对象不局限于安检设备。
根据本公开实施例的设备维护装置及方法具有以下技术效果中的至少一个方面：
(1)在待维护设备1两侧维护空间不足的情况下，可通过左右平移的方法，快速移动待维护设备1，满足待维护设备1在某一侧所需的维护空间需求。
(2)驱动机构5可以采用手动驱动方式，通过液压站53和液压缸52配合，利用液压缸52向待维护设备1施加推力或者拉力，并且可以实现单人操作驱动机构5，操作及安装方便灵活。
(3)基于待维护设备1自身结构的不同，可以适应性地将导轨3及滑动机构4安装在待维护设备1底框架与基准面2之间，充分利用该空间，同时利用导轨3可分散待维护设备1对基准面2的载荷。
虽然根据本公开总体技术构思的一些实施例已被显示和说明，本领域普通技术人员将理解，在不背离本公开总体技术构思的原则和精神的情况下，可对这些实施例做出改变，本公开的范围以权利要求和它们的等同物限定。

Claims (11)

  1. 一种设备维护装置，用于对待维护设备进行维护，所述待维护设备包括相对的第一侧和第二侧，其特征在于，所述设备维护装置包括：
    至少一根导轨，所述至少一根导轨沿第一方向延伸，所述第一方向为从所述第一侧指向所述第二侧的方向；
    滑动机构，设置在所述导轨上，用于支承所述待维护设备；以及
    驱动机构，用于驱动所述滑动机构和所述待维护设备沿所述导轨移动，
    其中，所述设备维护装置被构造为：使得所述待维护设备能够沿所述导轨移动，以改变位于所述第一侧或所述第二侧的维护空间。
  2. 根据权利要求1所述的设备维护装置，其特征在于，所述驱动机构包括：
    支承座；以及
    液压缸，设置在所述支承座上，用于驱动所述滑动机构和所述待维护设备移动。
  3. 根据权利要求2所述的设备维护装置，其特征在于，所述驱动机构还包括：
    连接座，设置在所述液压缸的活塞杆上，用于与所述滑动机构和/或所述待维护设备连接。
  4. 根据权利要求3所述的设备维护装置，其特征在于，
    所述液压缸的活塞杆上设置有关节轴承，所述连接座绕第一转轴与所述关节轴承铰接，
    所述液压缸绕第二转轴与所述支承座铰接。
  5. 根据权利要求1-4中任一项所述的设备维护装置，其特征在于，所述滑动机构包括：
    机架，用于支承所述待维护设备；以及
    滚轮，可转动地设置在所述机架上，在外力作用下，所述滚轮能沿所述导轨滚动，使得所述机架和所述待维护设备沿所述导轨移动。
  6. 根据权利要求5所述的设备维护装置，其特征在于，所述机架具有承重侧，所述承重侧上设置有减震层，
    其中，所述待维护设备在沿所述导轨移动的状态下，所述待维护设备放置在所述减震层上。
  7. 根据权利要求5所述的设备维护装置，其特征在于，所述导轨采用H型钢，所述滚轮在H型钢的侧面槽内滚动。
  8. 根据权利要求5所述的设备维护装置，其特征在于，所述机架上设有用于与所述待维护设备固定连接的定位块。
  9. 根据权利要求8所述的设备维护装置，其特征在于，每一根所述导轨上设置有两个滑动机构，
    所述待维护设备在沿所述导轨移动的状态下，两个所述滑动机构分别位于所述待维护设备的两侧。
  10. 根据权利要求9所述的设备维护装置，其特征在于，所述导轨的两端设有用于固定所述导轨以及对所述滑动机构进行限位的固定座。
  11. 一种设备维护方法，其特征在于，包括：
    使用权利要求1-10中任一项所述的设备维护装置移动所述待维护设备，使得所述待维护设备向第一侧移动后，所述待维护设备的第二侧的维护空间增大，
    其中，所述第一侧和所述第二侧分别位于所述待维护设备的相对侧。
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